On Tue, 2012-11-20 at 20:10 -0800, Hugh Dickins wrote:
> On Tue, 20 Nov 2012, Rik van Riel wrote:
> > On 11/20/2012 08:54 PM, Andrew Theurer wrote:
> >
> > > I can confirm single JVM JBB is working well for me. I see a 30%
> > > improvement over autoNUMA. What I can't make sense of is some perf
Hi Daniel,
> > As advertised, this patch breaks the Macbook Pro Retina, which seems
> > unfair. The patch below is certainly not the best remedy, but it does
> > work. Tested on a MacbookPro10,1.
>
> My apologies for the long delay in answering, I've somehow mixed up
> different bugreports and
Hi,
On Wed, Nov 21, 2012 at 06:44:45PM +0100, Jan Kara wrote:
> Hello,
>
> I have a question regarding tagging of patches targetted in -stable
> kernels. We have this 'CC: sta...@vger.kernel.org # something' tag. Now
> inconvenient thing is that when I create a patch and have such tag in it,
On Wed, Nov 21, 2012 at 09:37:40AM -0800, Darren Hart wrote:
> I've sent a patch to address this. It has now been running "trinity -c
> futex" for about 12 hours. I haven't seen any more futex failures
Looks good here too.
> but I
> have seen a few OOMs. Is that expected from trinity?
Yeah,
On 11/21/2012 12:02 PM, Linus Torvalds wrote:
The same is true of all your arguments about Mel's numbers wrt THP
etc. Your arguments are misleading - either intentionally, of because
you yourself didn't think things through. For schednuma, it's not
enough to be par with mainline with THP off -
On Wed, Nov 21, 2012 at 03:51:04PM +, Grant Likely wrote:
> On Wed, 21 Nov 2012 00:24:48 -0700, Jason Gunthorpe
> wrote:
> > This allows platform_device_add a chance to call insert_resource
> > on all of the resources from OF. At a minimum this fills in proc/iomem
> > and presumably makes
Hello,
I have a question regarding tagging of patches targetted in -stable
kernels. We have this 'CC: sta...@vger.kernel.org # something' tag. Now
inconvenient thing is that when I create a patch and have such tag in it,
then git-send-email will mangle the address because of the #. Now even
* Ingo Molnar wrote:
> So because I did not have an old-glibc system like David's, I
> did not know the actual page fault rate. If it is high enough
> then nonlinear effects might cause such effects.
>
> This is an entirely valid line of inquiry IMO.
Btw., when comparing against 'mainline'
On 11/20/2012 04:30 PM, Darren Hart wrote:
>
>
> On 11/20/2012 03:10 PM, Darren Hart wrote:
>>
>>
>> On 11/20/2012 08:46 AM, Dave Jones wrote:
>>> On Wed, Oct 24, 2012 at 09:44:07PM -0700, Darren Hart wrote:
>>>
>>> > > I've been able to trigger this for the last week or so.
>>> > >
Hi Jason,
>Great, I'll send an updated version, thanks!
;) You're welcome.
>> >+struct tpm_startup_in {
>> >+ __be16 startup_type;
>> >+} __packed;
>>
>>
>> All the other user
>> __attribute__((packed));
>> Care to change to be consistent?
> I used to __packed to avoid a checkpatch
1) inet6_csk_update_pmtu() must return NULL or non-NULL, so translate
ERR_PTR to NULL, as needed. Fix from Eric Dumazet.
2) Fix copy error in IRDA sir_dev ->set_speed method invocation,
it was testing the NULL'ness of a different method to guard the call.
Fix from Alexander Shiyan.
3)
* Mel Gorman wrote:
> On Wed, Nov 21, 2012 at 06:03:06PM +0100, Ingo Molnar wrote:
> >
> > * Mel Gorman wrote:
> >
> > > On Wed, Nov 21, 2012 at 10:21:06AM +, Mel Gorman wrote:
> > > >
> > > > I am not including a benchmark report in this but will be posting one
> > > > shortly in the
Hi Oleg,
Yes, I can see that "arch/x86/kernel/vsyscall_64.c"
has changed dramatically since I last looked at it.
Since this is the case, I no longer need to trap the vsyscall page.
Now however, that "vsyscall" was effectively replaced by vdso, it
creates a new problem for me and probably for
On Wed, Nov 21, 2012 at 08:59:24AM +, peter.hu...@infineon.com wrote:
> I just gave the new version a run on my beagleboard with our Infineon SLB9635
> TT 1.2 Soft I2C TPM
> and it seems to work as expected. (Tested with and without previous startup).
>
> Tested-by: Peter Huewe
Great,
* Sasha Levin [2012-11-13 11:18:47 -0500]:
> Hi all,
>
> While fuzzing with trinity on a KVM tools (lkvm) guest running latest -next
> kernel I've
> stumbled on the following:
>
> [ 1434.201149] [ cut here ]
> [ 1434.204998] WARNING: at lib/debugobjects.c:261
>
On 21/11/12 16:19, Dan Carpenter wrote:
When someone sends a patch there are a several possible responses:
1) Ack the patch.
2) Request that the submitter redo it. The downside is that no one
likes redoing patches.
3) Reject the patch.
4) Redo it yourself and say "Based on a patch from
On 11/20/2012 11:15 PM, Yinghai Lu wrote:
We are short of space before 0x200 that is entry for startup_64.
And we can not change startup_64 to other value --- ABI ?
Here you are saying "I don't understand how this works." It is YOUR
responsibility to find out and write a definite statement
On 11/20/2012 11:16 PM, Yinghai Lu wrote:
At that stage, it is already in 32bit protected mode or 64bit mode.
so we do not need to check if ptr less 1M.
When go from other boot loader (kexec) instead of boot/ code path.
Move out accessible checking out __cmdline_find_option
So misc.c will
* Ingo Molnar wrote:
> This is an entirely valid line of inquiry IMO.
Btw., what I did was to simply look at David's profile on the
regressing system and I compared it to the profile I got on a
pretty similar (but unfortunately not identical and not
regressing) system. I saw 3 differences:
On Wed, Nov 21, 2012 at 06:03:06PM +0100, Ingo Molnar wrote:
>
> * Mel Gorman wrote:
>
> > On Wed, Nov 21, 2012 at 10:21:06AM +, Mel Gorman wrote:
> > >
> > > I am not including a benchmark report in this but will be posting one
> > > shortly in the "Latest numa/core release, v16" thread
On 11/20/2012 11:16 PM, Yinghai Lu wrote:
diff --git a/Documentation/x86/boot.txt b/Documentation/x86/boot.txt
index 9efceff..a8263f7 100644
--- a/Documentation/x86/boot.txt
+++ b/Documentation/x86/boot.txt
@@ -57,6 +57,9 @@ Protocol 2.10:(Kernel 2.6.31) Added a protocol for
relaxed
* Linus Torvalds wrote:
> On Mon, Nov 19, 2012 at 11:06 PM, Ingo Molnar wrote:
> >
> > Oh, finally a clue: you seem to have vsyscall emulation
> > overhead!
>
> Ingo, stop it already!
>
> This is *exactly* the kind of "blame everybody else than
> yourself" behavior that I was talking about
On Wed 21-11-12 13:44:05, Dave Chinner wrote:
> On Wed, Nov 21, 2012 at 02:48:51AM +0100, Jan Kara wrote:
> >
> > diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
> > index 51ea267..3e3422f 100644
> > --- a/fs/fs-writeback.c
> > +++ b/fs/fs-writeback.c
> > @@ -228,6 +228,8 @@ static void
From: Paolo Valente
Date: Wed, 21 Nov 2012 10:45:14 +0100
> Got it. Actually, if the first qfq_peek_skb returns NULL, then the
> example version that you are proposing apparently may behave in a
> different way than the original one: in your proposal the scheduler
> tries to switch to a new
* Mel Gorman wrote:
> On Wed, Nov 21, 2012 at 10:21:06AM +, Mel Gorman wrote:
> >
> > I am not including a benchmark report in this but will be posting one
> > shortly in the "Latest numa/core release, v16" thread along with the latest
> > schednuma figures I have available.
> >
>
>
On 11/17/2012 05:03 PM, Marcin Slusarz wrote:
On Sat, Nov 17, 2012 at 08:35:18PM +0100, Mikael Pettersson wrote:
mplayer worked fine on my Dell Latitude E6510 (nVidia GT218 [NVS 3100M]
graphics)
up to and including kernel 3.7-rc4. However, with 3.7-rc5 or -rc6, any attempt
to
run mplayer just
On Mon, Nov 19, 2012 at 11:06 PM, Ingo Molnar wrote:
>
> Oh, finally a clue: you seem to have vsyscall emulation
> overhead!
Ingo, stop it already!
This is *exactly* the kind of "blame everybody else than yourself"
behavior that I was talking about earlier.
There have been an absolute
Hi Rachna,
On Fri, Nov 16, 2012 at 10:33:00AM +, Patil, Rachna wrote:
> Hi,
>
> This is just a gentle reminder of the patch set I had posted earlier viz.
> "[PATCH RESEND 0/7] MFD: ti_am335x_tscadc: DT support and TSC features
> addition"
> Can this patch set be pulled in if there are no
From: Olof Johansson
Add support for using UART3 for DEBUG_LL on exynos.
[dianders: added depend on ARCH_EXYNOS.]
Signed-off-by: Olof Johansson
Signed-off-by: Doug Anderson
---
Changes in v2:
- Matched Olof's commit message.
- Added ARCH_EXYNOS to depend list.
arch/arm/Kconfig.debug
On Tue, Nov 20, 2012 at 11:29 PM, Olof Johansson wrote:
>
> On Tue, Nov 20, 2012 at 02:48:58PM -0800, Doug Anderson wrote:
> > From: Olof Johansson
> >
> > UART3 is used for debugging on exynos5250-snow.
> >
> > [dianders: cleaned commit message.]
> >
> > Signed-off-by: Olof Johansson
> >
Christoph Hellwig writes:
> On Mon, Nov 19, 2012 at 11:41:23PM -0800, Darrick J. Wong wrote:
>> Provide VFS helpers for handling O_SYNC AIO DIO writes. Filesystems wanting
>> to
>> use the helpers have to pass DIO_SYNC_WRITES to __blockdev_direct_IO. If the
>> filesystem doesn't provide its
On Wed, Nov 21, 2012 at 08:59:08PM +0530, Sachin Kamat wrote:
> On 21 November 2012 20:46, Greg KH wrote:
> > On Wed, Nov 21, 2012 at 08:21:40PM +0530, Sachin Kamat wrote:
> >> On 21 November 2012 20:16, Greg KH wrote:
> >> > On Wed, Nov 21, 2012 at 10:49:07AM +0530, Sachin Kamat wrote:
> >> >>
On Wed 21-11-12 09:09:41, Jeff Moyer wrote:
> Jan Kara writes:
>
> >> Just to be clear, are you saying you would like me to remove the
> >> mutex_lock/unlock pair from ext4_sync_file? (I had already factored out
> >> the common code between this new code path and the fsync path in my tree.)
> >
On Wed, Nov 21, 2012 at 10:21:06AM +, Mel Gorman wrote:
>
> I am not including a benchmark report in this but will be posting one
> shortly in the "Latest numa/core release, v16" thread along with the latest
> schednuma figures I have available.
>
Report is linked here
Hi Inderpal,
On Wed, Oct 17, 2012 at 11:48:55AM +0530, Inderpal Singh wrote:
> reg_offset is offset of the status/mask registers. Now, since status_base
> and mask_base are pointing to corresponding first registers, reg_offset
> should start from 0 otheriwse regmap_add_irq_chip will fail during
From: "John W. Linville"
Date: Wed, 21 Nov 2012 11:24:06 -0500
> Included are two pulls. Regarding the mac80211 tree, Johannes says:
>
> "Please pull my mac80211.git tree (see below) to get two more fixes for
> 3.7. Both fix regressions introduced *before* this cycle that weren't
> noticed
Devices making use of PM reset are getting incorrectly identified as
not supporting reset because pci_pm_reset() fails unless the device is
in D0 power state. When first attached to vfio_pci devices are
typically in an unknown power state. We can fix this by explicitly
setting the power state or
On Wed, 21 Nov 2012 10:31:34 +0900, Mark Brown
wrote:
> On Tue, Nov 20, 2012 at 09:54:29PM +, Grant Likely wrote:
> > On Sat, 17 Nov 2012 19:55:45 +0900, Alexandre Courbot
> > wrote:
>
> > > With the advent of the device tree and of ARM kernels that are not
> > > board-tied, we cannot
Hi Alan,
> There is an Intel driver with open kernel code and proprietary userspace for
> the Imagination 3D engine (EMGD) although only for an out of maintenance
> Fedora and for Meego and in both cases for ancient kernels.
I knew about EMGD, but not that there's code available for parts of it.
Hi Joe
On Wed, Nov 14, 2012 at 4:31 PM, Joe Perches wrote:
> On Tue, 2012-11-13 at 14:50 +0800, Andrew Cooks wrote:
>> The boot_delay parameter affects all printk(), even if the log level
>> prevents visible output from the call. It results in delays greater
>> than the user intended without
Hi Paul,
On Mon, Nov 19, 2012 at 09:04:11PM +0100, Paul Bolle wrote:
> At every boot of an (outdated) laptop lpc_ich prints an error:
> lpc_ich :00:1f.0: I/O space for GPIO uninitialized
>
> But if one looks at lpc_ich's probe function one notices that the code
> only cares if both
Hi Peter,
On Mon, Nov 19, 2012 at 01:28:53PM -0500, Peter Hurley wrote:
> On Mon, 2012-11-19 at 18:46 +0100, Samuel Ortiz wrote:
> > Hi Peter,
> >
> > On Fri, Nov 09, 2012 at 06:55:29AM -0500, Peter Hurley wrote:
> > > The older southbridges supported by the lpc_ich driver do not
> > > provide
On Wed, 21 Nov 2012 13:10:44 +0530, "Philip, Avinash"
wrote:
> Add support for encoding PWM properties in bit encoded form with
> of_pwm_xlate_with_flags() function support. Platforms require platform
> specific PWM properties has to populate in 3rd cell of the pwm-specifier
> and PWM driver
commit 57a0c44fca179c27808a5f2fae718e7eab9d6243
Dave,
This is a batch of fixes intended for 3.7...
Included are two pulls. Regarding the mac80211 tree, Johannes says:
"Please pull my mac80211.git tree (see below) to get two more fixes for
3.7. Both fix regressions introduced *before* this
I've used the source of memtest.c for a 32bit version (to use with ARM)
and checkpatch had some warnings. This patch removes them.
It also changes the message if bad memory was found from warning
to emergency.
Signed-off-by: Alexander Holler
---
arch/x86/mm/memtest.c | 10 ++
1 files
By just reversing the order memtest is using the test patterns, an
additional round to zero the memory is not necessary.
This makes it a bit faster.
Signed-off-by: Alexander Holler
---
arch/x86/mm/memtest.c | 11 ++-
1 files changed, 2 insertions(+), 9 deletions(-)
diff --git
When someone sends a patch there are a several possible responses:
1) Ack the patch.
2) Request that the submitter redo it. The downside is that no one
likes redoing patches.
3) Reject the patch.
4) Redo it yourself and say "Based on a patch from Sachin Kamat".
This isn't nice because
Hello,
Am 09.11.2012 15:27, schrieb Alexander Holler:
> Am 09.11.2012 15:21, schrieb richard -rw- weinberger:
>> On Fri, Nov 9, 2012 at 2:12 PM, Alexander Holler
>> wrote:
>>> While implementing the same functionality for arm, I've noticed that
>>> memtest does an unnecessary round to zero the
On Wed, Nov 21, 2012 at 3:51 PM, Grant Likely wrote:
> On Wed, 21 Nov 2012 00:24:48 -0700, Jason Gunthorpe
> wrote:
>> This allows platform_device_add a chance to call insert_resource
>> on all of the resources from OF. At a minimum this fills in proc/iomem
>> and presumably makes resource
The following adds a helper for matching the linux,stdout-path property
in the chosen node and makes use of it in the i.MX serial and Atmel serial
driver.
changes since v4:
- add option support and check stdout-path too
changes since v3:
- move code from separate files to drivers/of/base.c
>>> On 21.11.12 at 16:42, Dan Magenheimer wrote:
>> From: Jan Beulich [mailto:jbeul...@suse.com]
>> Sent: Wednesday, November 21, 2012 1:21 AM
>> To: Dan Magenheimer
>> Cc: xen-de...@lists.xen.org; Konrad Wilk; linux-kernel@vger.kernel.org
>> Subject: Re: [Xen-devel] [PATCH] xen: tmem:
Linus,
On Wed, Nov 21, 2012 at 03:45:42PM +0100, Linus Walleij wrote:
> On Wed, Nov 21, 2012 at 11:20 AM, Sebastian Hesselbarth
> wrote:
> > On 11/21/2012 10:59 AM, Linus Walleij wrote:
> >> On Mon, Nov 19, 2012 at 10:39 AM, Sebastian Hesselbarth
> >> wrote:
> >>> This patch relies on a
Hi Olof and Arnd,
based on my chat with Olof today I have created new branch
with 4 patches which move zynq to multiplatform.
This branch depends on arm-soc devel/debug_ll_init branch because
we needed Rob's "ARM: implement debug_ll_io_init()"
(sha1: afaee03511ba8002b26a9c6b1fe7d6baf33eac86)
On Wed, 21 Nov 2012 00:24:48 -0700, Jason Gunthorpe
wrote:
> This allows platform_device_add a chance to call insert_resource
> on all of the resources from OF. At a minimum this fills in proc/iomem
> and presumably makes resource tracking and conflict detection work
> better.
>
>
Hello,
On 11/21/2012 2:05 AM, Minchan Kim wrote:
On Tue, Nov 20, 2012 at 03:49:35PM +0100, Marek Szyprowski wrote:
> Hello,
>
> On 11/20/2012 1:01 AM, Minchan Kim wrote:
> >Hi Marek,
> >
> >On Mon, Nov 12, 2012 at 09:59:42AM +0100, Marek Szyprowski wrote:
> >> It has been observed that system
On 11/21/12 14:03, Cho KyongHo wrote:
Touching some System MMU needs its master devices' clock to be enabled
before. This commit adds clk_ops.set_parent of gating clocks of System
MMU to ensure gating clocks of System MMU's mater devices are enabled
when enabling gating clocks of System MMU.
On Tue, 20 Nov 2012 15:48:24 -0800, Simon Glass wrote:
> Hi Grant,
>
> On Tue, Nov 20, 2012 at 2:32 PM, Grant Likely
> wrote:
> > On Tue, Nov 20, 2012 at 10:23 PM, Simon Glass wrote:
> >> Hi,
> >>
> >> I hope this is a stupid question with an easy answer, but I cannot find it.
> >>
> >> I
Signed-off-by: David Howells
Acked-by: Arnd Bergmann
Acked-by: Thomas Gleixner
Acked-by: Michael Kerrisk
Acked-by: Paul E. McKenney
Acked-by: Dave Jones
---
include/rdma/Kbuild |6 --
include/rdma/rdma_netlink.h | 36 +---
On Wed, 2012-11-21 at 07:01 -0800, Joe Perches wrote:
> checkpatch isn't a perfect tool. Given how it's constructed,
> I doubt it ever could be.
Joe - I completely agree, this is why I'm not to concern about the
potential miss in the version I suggested.
Thanks,
Eilon
--
To unsubscribe from
On Wed, Nov 21, 2012 at 2:09 AM, Jan Kara wrote:
> I haven't heard about such problem so far. What filesystem are you using?
I've tried ext2/ext3/ext4/reiserfs/btrfs ... all seems to be slower
than before. Seems to be fs independent.
> Can you quantify 'is slower'? Bisecting would be welcome
On 11/21/12 14:02, Cho KyongHo wrote:
This removes System MMU initialization from arch/arm/mach-exynos/
Basically, looks OK to me, but I think, this removing change should be
done after 03/12 patch :-)
to move them to DT and the exynos-iommu driver except gating clock
definitions.
> From: Jan Beulich [mailto:jbeul...@suse.com]
> Sent: Wednesday, November 21, 2012 1:21 AM
> To: Dan Magenheimer
> Cc: xen-de...@lists.xen.org; Konrad Wilk; linux-kernel@vger.kernel.org
> Subject: Re: [Xen-devel] [PATCH] xen: tmem: selfballooning should be enabled
> when xen tmem is enabled
>
>
Signed-off-by: David Howells
Acked-by: Arnd Bergmann
Acked-by: Thomas Gleixner
Acked-by: Michael Kerrisk
Acked-by: Paul E. McKenney
Acked-by: Dave Jones
---
include/scsi/fc/Kbuild|4
include/uapi/scsi/fc/Kbuild |4
include/uapi/scsi/fc/fc_els.h |0
commit 5515061d22f0 ("mm: throttle direct reclaimers if PF_MEMALLOC reserves
are low and swap is backed by network storage") introduced a check for
fatal signals after a process gets throttled for network storage. The
intention was that if a process was throttled and got killed that it
should not
On Fri, 16 Nov 2012 11:32:46 -0500, Murali Karicheri
wrote:
> On 11/15/2012 11:20 AM, Grant Likely wrote:
> > On Mon, 12 Nov 2012 16:28:22 -0500, Murali Karicheri
> > wrote:
> >> This adds OF support to DaVinci SPI controller to configure platform
> >> data through device bindings.
> >>
> >>
Signed-off-by: David Howells
Acked-by: Arnd Bergmann
Acked-by: Thomas Gleixner
Acked-by: Michael Kerrisk
Acked-by: Paul E. McKenney
Acked-by: Dave Jones
---
include/scsi/Kbuild |3 ---
include/uapi/scsi/Kbuild|3 +++
include/uapi/scsi/scsi_bsg_fc.h |
On 21 November 2012 20:46, Greg KH wrote:
> On Wed, Nov 21, 2012 at 08:21:40PM +0530, Sachin Kamat wrote:
>> On 21 November 2012 20:16, Greg KH wrote:
>> > On Wed, Nov 21, 2012 at 10:49:07AM +0530, Sachin Kamat wrote:
>> >> kfree on a NULL pointer is a no-op.
>> >>
>> >> Signed-off-by: Sachin
Hi Linus,
Here a final (hopefully) oneliner for the pinctrl subsystem targeted at v3.7.
Please pull it in!
Yours,
Linus Walleij
The following changes since commit 77b67063bb6bce6d475e910d3b886a606d0d91f7:
Linux 3.7-rc5 (2012-11-11 13:44:33 +0100)
are available in the git repository at:
On Mon 19-11-12 21:15:50, Ronny Meeus wrote:
> Hello
Hi,
> I have an created an application that measures the cpuload consumed by
> the tasks within a process.
> For this I use the file /proc/stat and /proc//tasks//stat
>
> The cpuload monitor is a very simple application that just executes in
The notifier will be registered in vmclear_notifier_list when loading
kvm-intel module. And the bitmap indicates whether we should do
VMCLEAR operation in kdump. The bits in the bitmap are set/unset
according to different conditions.
Signed-off-by: Zhang Yanfei
---
arch/x86/kvm/vmx.c | 77
> From: Konrad Rzeszutek Wilk
> Sent: Tuesday, November 20, 2012 7:48 PM
> To: Dan Magenheimer
> Cc: linux-kernel@vger.kernel.org; xen-de...@lists.xen.org
> Subject: Re: [PATCH] xen: tmem: selfballooning should be enabled when xen
> tmem is enabled
>
> On Tue, Nov 20, 2012 at 02:42:18PM -0800,
This patch adds an atomic notifier list named vmclear_notifier_list.
When loading kvm-intel module, a notifier will be registered in
the list to enable vmcss loaded on all cpus to be VMCLEAR'd if
needed.
Signed-off-by: Zhang Yanfei
---
arch/x86/include/asm/kexec.h |2 ++
Currently, kdump just makes all the logical processors leave VMX operation by
executing VMXOFF instruction, so any VMCSs active on the logical processors may
be corrupted. But, sometimes, we need the VMCSs to debug guest images contained
in the host vmcore. To prevent the corruption, we should
On Thu, 15 Nov 2012 15:36:34 -0700, Stephen Warren
wrote:
> On 11/15/2012 02:51 PM, Marek Belisko wrote:
>
> A commit description might be nice. Aside from that,
Indeed. I've applied the patch and written a commit description, but please
take pity on a poor maintainer and write propper commit
On Tue, 20 Nov 2012, Andrew Morton wrote:
> Date: Tue, 20 Nov 2012 12:14:14 -0800
> From: Andrew Morton
> To: Lukas Czerner
> Cc: linux-kernel@vger.kernel.org, linux-r...@vger.kernel.org, ax...@kernel.dk,
> jmo...@redhat.com, Neil Brown ,
> David Howells , Ingo Molnar ,
> Peter
On Wed, Nov 21, 2012 at 08:21:40PM +0530, Sachin Kamat wrote:
> On 21 November 2012 20:16, Greg KH wrote:
> > On Wed, Nov 21, 2012 at 10:49:07AM +0530, Sachin Kamat wrote:
> >> kfree on a NULL pointer is a no-op.
> >>
> >> Signed-off-by: Sachin Kamat
> >> ---
> >> drivers/tty/vt/consolemap.c |
您好！
On Thu, Nov 22, 2012 at 12:02:47AM +0900, Alexandre Courbot wrote:
> Mmmm so maybe I am misinterpreting things, but it looks like we
> have just buried the power sequences here, haven't we?
I don't think so. In fact I was just starting to think that maybe for
Tegra we could have a generic panel
If SPARSEMEM is enabled, it won't build page structures for
non-existing pages (holes) within a zone, so provide a more accurate
estimation of pages occupied by memmap if there are bigger holes within
the zone.
And pages for highmem zones' memmap will be allocated from lowmem, so
charge
On Tue, Nov 20, 2012 at 10:38:45AM -0500, Josh Boyer wrote:
> On Fri, Nov 16, 2012 at 3:06 PM, Mel Gorman wrote:
> > On Fri, Nov 16, 2012 at 02:14:47PM -0500, Josh Boyer wrote:
> >> On Mon, Nov 12, 2012 at 6:37 AM, Mel Gorman wrote:
> >> > With "mm: vmscan: scale number of pages reclaimed by
Currently a zone's present_pages is calcuated as below, which is
inaccurate and may cause trouble to memory hotplug.
spanned_pages - absent_pages - memmap_pages - dma_reserve.
During fixing bugs caused by inaccurate zone->present_pages, we found
zone->present_pages has been abused. The
On Fri, 19 Oct 2012 12:54:12 +0200, Linus Walleij
wrote:
> The Tegra driver tries to do the work of irq_domain_add_linear()
> by reserving a bunch of descriptors somewhere and keeping track
> of the base offset, then calling irq_domain_add_legacy(). Let's
> stop doing that and simply use the
On Sun, 2012-11-11 at 20:32 +0100, Luka Perkov wrote:
> Signed-off-by: Luka Perkov
> ---
Pushed to l2-mtd.git, thanks!
--
Best Regards,
Artem Bityutskiy
signature.asc
Description: This is a digitally signed message part
Protection of __nfs4_state_shutdown() with nfs4_lock_state() looks redundant.
This function is called by the last NFSd thread on it's exit and state lock
protects actually two functions (del_recall_lru is protected by recall_lock):
1) nfsd4_client_tracking_exit
2) __nfs4_state_shutdown_net
Christoph Hellwig writes:
> On Mon, Nov 19, 2012 at 11:41:38PM -0800, Darrick J. Wong wrote:
>> Hi,
>>
>> Fsyncing is tricky business, so factor out the bits of the xfs_file_fsync
>> function that can be used from the I/O post-processing path.
>
> Why would we need to skip the
On Fri, 19 Oct 2012 12:54:02 +0200, Linus Walleij
wrote:
> The MVEBU driver probably just wants a few IRQs. Using the simple
> domain has the upside of allocating IRQ descriptors if need be,
> especially in a SPARSE_IRQ environment.
>
> Cc: Rob Herring
> Cc: Grant Likely
> Cc: Thomas
Mmmm so maybe I am misinterpreting things, but it looks like we
have just buried the power sequences here, haven't we?
Alex.
On Wed, Nov 21, 2012 at 10:32 PM, Tomi Valkeinen wrote:
> On 2012-11-21 15:00, Thierry Reding wrote:
>> On Wed, Nov 21, 2012 at 02:04:17PM +0200, Tomi Valkeinen wrote:
On Sat, 2012-11-10 at 13:08 -0300, Ezequiel Garcia wrote:
> By replacing a kthread with a workqueue, the code is now a bit clearer.
> There's also a slight reduction of code size (numbers apply for x86):
> Before:
>text data bss dec hex filename
>324836
On Tue, Nov 20, 2012 at 10:12:28AM -0800, David Rientjes wrote:
> On Mon, 19 Nov 2012, Anton Vorontsov wrote:
>
> > We try to make userland freeing resources when the system becomes low on
> > memory. Once we're short on memory, sometimes it's better to discard
> > (free) data, rather than let
On Fri, 2012-11-09 at 12:36 -0300, Ezequiel Garcia wrote:
> struct mtd_blktrans_ops is a type, and mtd_blktrans_ops is a variable.
> To improve code clarity it's better to not use the same names,
> so we just change the latter.
>
> Cc: David Woodhouse
> Signed-off-by: Ezequiel Garcia
Pushed to
On Wed, 2012-11-21 at 11:42 +0200, Eilon Greenstein wrote:
> On Tue, 2012-11-20 at 15:41 -0800, Joe Perches wrote:
> > On Tue, 2012-11-20 at 23:19 +, Andy Whitcroft wrote:
> > > On Tue, Nov 20, 2012 at 01:58:48PM -0800, Joe Perches wrote:
> > >
> > > > +# check for multiple blank lines, warn
On Fri, 19 Oct 2012 12:53:45 +0200, Linus Walleij
wrote:
> The special checks for whether we have a base IRQ offset or not
> is surplus if we use the simple IRQ domain. The IRQ offset
> zero will be interpreted as a linear domain case.
>
> Plus this makes sure we allocate descriptors where need
Linus,
On Wed, 21 Nov 2012 15:45:42 +0100, Linus Walleij wrote:
> > I am referring to patches for a pinctrl/mvebu subfolder. IIRC Thomas
> > posted that patch a while ago. Jason is currently sorting things out
> > for mvebu pull requests. I guess both can comment on your question,
> > as I don't
On Tue, 16 Oct 2012 21:22:20 +0200, Linus Walleij
wrote:
> The code in the em driver seems to want to try to do the job of
> the linear IRQ domain (allocate descriptors and grab a virtual
> range). So why not just use the linear IRQ domain?
>
> Also fixed the FIXME to remove the domain after
Hi Peter,
On Tue, Nov 13, 2012 at 09:28:41AM +0100, Peter Ujfalusi wrote:
> Hello,
>
> This series converts the twl-core to use regmap for IO towards the chip.
> With the conversion to regmap IO we no longer need to allocate bigger buffer
> for
> writes.
> I have appended patches to this series
On 11/21/2012 03:19 AM, Andrew Morton wrote:
> On Tue, 20 Nov 2012 23:18:34 +0800
> Jiang Liu wrote:
>
+static unsigned long calc_memmap_size(unsigned long spanned_pages,
+unsigned long present_pages)
+{
+ unsigned long pages = spanned_pages;
On Wed, Nov 21, 2012 at 3:27 AM, Laurent Pinchart
wrote:
> The idea behind these patches is to move SoC-specific pin control code from
> arch/ to drivers/pinctrl/ and use the Linux device model to instantiate the
> pin control device. This is required to add device tree support for the pin
>
On 21 November 2012 20:16, Greg KH wrote:
> On Wed, Nov 21, 2012 at 10:49:07AM +0530, Sachin Kamat wrote:
>> kfree on a NULL pointer is a no-op.
>>
>> Signed-off-by: Sachin Kamat
>> ---
>> drivers/tty/vt/consolemap.c |6 ++
>> 1 files changed, 2 insertions(+), 4 deletions(-)
>>
>> diff
On Wed, Nov 21, 2012 at 02:44:31PM +, Grant Likely wrote:
> The "platform_bus" (note: not platform_bus_type) only exists as an empty
> directory to put platform devices into. However, it really doesn't make
> sense to segregate all the platform devices into a sub directory when
> typically
> > If you have a single master official copy and a link then you break all
> > that and you'd have to have everyones consensus and planning to change a
> > word of it.
>
> Ah so keep the original in place to let references to the original in
> whatever way those may exist to keep pointing but
101 - 200 of 946 matches
Mail list logo
